The Fire Knight is specially designed treatment method for an open sore of the planet Earth: water shortage. The vehicle: Uses the most sustainable material on the Earth to extinguish the forest fires. Does not need to concern about the transportation of material to the zone as it can achieve regional material collection Uses sand particles which mix with the carbon layer and precipitate the formation of peat soil layer which brings long-lasting advantages for sustainability and enrichment of vegetation. Sand blasting method brings a new generic approach to the fire fighting system: blasting the fire. Partitioning the fire allows soil to contact with air and cool down faster. Chip removal technique is used at the flaming regions. High-pressurized sand particles batter the region and peel off the blasted parts on the trees and plants. The particles cover completely the flaming region, breaking contact with the fresh air. Moreover, the dust cloud created by sand blasting decreases the saturation of oxygen in the local atmosphere. Therefore, sand layer is an effective isolator for the areas died down. As a result of this, the system serves the preparation of fire breaks without cutting the trees and scarcely damaging the existing flora fauna. Overcomes the vaporization of water and speed dissipation against the wind, increases the efficiency of blasting as the material used is sand. Uses sand blasting method which brings a new generic approach to the fire fighting system: as blasting the fire. Partitioning the fire allows soil to contact with air and cool down faster. Therefore the vehicle achieves cooling down process while extinguishing. Peels off the blasted parts on the trees, and isolates the died down regions from fire. Prepare fire breaks without cutting the trees and scarcely damaging the existing flora fauna. Has a blasting arm ,360 degree free to rotate around the vehicle, provides long range blasting in all directions Has 6 blasting nozzles at the two sides, in order to be effective also on extinguishing the near surroundings. is professionally designed to be made of fire resistant materials. The most effective composites and latest technology metal coating methods are thought to be used. works with diligently chosen mechanical devices in order to get the best performance. is able to clear away the active (the layer on the stem which is being on fire) and passive (the residual layer on the stem after the fire) carbon layers accumulated on the stems. Therefore it helps the flora fauna recondition itself. evaluates the importance of staff safety at top levels with specially designed uniforms, sliding windshield protector and reflective body surfaces. can effectively be used at purposely ignited fires like destroying the hay stacks in order to prevent the fire probability. can be used in planting by the help of its shovel locating at the front side and its vacuum branch covered with toothed bar locating at the back side.   Consequently, the Fire Knight is an environment-friendly forest fire fighting vehicle working without water. In the conflagration area, it is capable of extinguishing the fire by using the most sustainable material: soil. Besides, it is also strongly effective on caring, protecting, and enhancing the vegetation even in the absence of fire.